The actress, who plays Jane in the show, teamed up with Aisha Dee (Kat) and Nikohl Boosheri (Adena) in Montreal, Canada.

“This morning I woke up and marched in Montreal with my Canadian brothers and sisters who are supporting us in our fight to end gun violence,” Katie captioned the selfie below on Twitter.

“So inspired by the videos and photos of marches happening all over the world,” she added. “We are the change! #MarchForOurLives.”

Way to go, ladies!

The Bold Type returns on June 12 on Freeform.

This morning I woke up and marched in Montreal with my Canadian brothers and sisters who are supporting us in our fight to end gun violence. So inspired by the videos and photos of marches happening all over the world. We are the change! #MarchForOurLivespic.twitter.com/LHeVSZHR5C